Home / 104,447,628,537.17-156,702,181,352.99-33,701,012,189.33

Finding the Fourth Proportional to 104,447,628,537.17, 156,702,181,352.99 and 33,701,012,189.33

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Solution

The fourth proportional to 104,447,628,537.17, 156,702,181,352.99 and 33,701,012,189.33 is: 50,561,436,366.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,447,628,537.17 : 156,702,181,352.99 = 33,701,012,189.33 : x
  2. Step 2: Convert to fraction form
    104,447,628,537.17/156,702,181,352.99 = 33,701,012,189.33/x
  3. Step 3: Cross multiply
    104,447,628,537.17x = 156,702,181,352.99 × 33,701,012,189.33
  4. Step 4: Simplify right side
    104,447,628,537.17x = 5,281,022,123,870,932,434,944
  5. Step 5: Solve for x
    x = 5,281,022,123,870,932,434,944/104,447,628,537.17
  6. Step 6: Final answer
    x = 50,561,436,366.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.